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Your search keyword '"Mazurkevich GS"' showing total 22 results
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22 results on '"Mazurkevich GS"'

1. [One of the possible means of restoring the circulating blood volume in shock].

Author

Dzhurko BI and Mazurkevich GS

Subjects
Animals, Cats, Female, Shock physiopathology, Blood Volume drug effects, Shock drug therapy
Abstract

The possibility of increasing the efficacy of restoration of the circulating blood volume (CBV) in shock was demonstrated in experiments on 33 anesthesized female cats. Intramuscular injection of lactin one hour before blood loss (2% of body mass) in a dose of 5 U/kg or its intravenous infusion 90 minutes after blood loss in a dose of 50 U/kg was attended by restoration of the plasma volume in 5 hours. The prospects of further research into improvement of the efficacy of CBV in shock through activation of the body's reserves are substantiated.

Published
1992

2. [Regulatory and executive mechanisms of adaptation to hypovolemia].

Author

Tiukavin AI and Mazurkevich GS

Subjects
Acid-Base Equilibrium, Animals, Cats, Hemodynamics, Reflex physiology, Adaptation, Physiological, Blood Volume, Cardiovascular Physiological Phenomena
Abstract

In anesthetized cats, suppression of reflexes from the main zones of cardiac vascular system induced with hypovolemia, was accompanied by raising the total peripheral resistance of vessels and the systemic arterial pressure. Some cats had a redistribution of cardiac output similar to changes of regional blood flow occurring in the defense response: the enhancement of the cardiac output directed towards the hind-limbs along with limitation of oxygen consumption in this region.

Published
1987

3. [Mechanisms of vertebrate adaptation to blood loss].

Author

Tiukavin AI and Mazurkevich GS

Subjects
Acute Disease, Animals, Blood Volume, Columbidae, Dogs, Hemodynamics, Macaca mulatta, Ranidae, Rats, Turtles, Adaptation, Physiological, Hemorrhage physiopathology
Published
1985

4. [Adrenal cortical function in rats with traumatic shock following removal and deafferentation of the hypothalamus].

Author

Mazurkevich GS and Kulikova NA

Subjects
11-Hydroxycorticosteroids, Animals, Male, Neural Pathways, Neurons, Afferent physiology, Organ Size, Rats, Adrenal Cortex physiopathology, Adrenal Glands physiopathology, Shock, Traumatic physiopathology
Abstract

The 11-oxycorticosteroid (11-OCS) content was studied in the blood plasma of sham-operated rats, rats with intact, ablated and deafferentated medial-basal hypothalamus (MBH) in traumatic shock. There were no reliable differences in the 11-OCS basal level in various groups of rats. MBH ablation led to the reduction in the weight of adrenal and pituitary glands and MBH deafferentation -- to increase in the weight of the former. The 11-OCS level was reliably higher in traumatic shock of rats with complete MBH deafferentation than in sham-operated animals.

Published
1976

9. [So-called organ hematocrit].

Author

Seleznev SA and Mazurkevich GS

Subjects
Adrenal Glands, Animals, Bone and Bones, Brain, Bronchial Arteries, Cardiac Output, Hepatic Artery, Intestine, Small, Kidney, Mathematics, Methods, Muscles, Myocardium, Rats, Serum Albumin, Radio-Iodinated, Skin, Spleen, Hematocrit
Published
1974

10. [The pathomechanism of hypovolemia in traumatic shock].

Author

Mazurkevich GS, Semkin VI, and Osipov IS

Subjects
Animals, Female, Male, Rats, Serum Albumin, Radio-Iodinated metabolism, Shock, Traumatic metabolism, Blood Volume, Capillary Permeability, Shock, Traumatic physiopathology
Published
1971

20. [Distribution of circulating and depot blood fractions in the hypothalamus, hypophysis and adrenals and their oxygen regimen in traumatic shock].

Author

Mazurkevich GS

Subjects
Adrenal Glands metabolism, Animals, Blood Pressure Determination, Blood Volume Determination, Cerebral Ventricles metabolism, Electrodes, Female, Male, Microcirculation physiopathology, Partial Pressure, Pituitary Gland metabolism, Rats, Serum Albumin, Radio-Iodinated, Shock, Traumatic metabolism, Shock, Traumatic physiopathology, Adrenal Glands blood supply, Hypothalamus blood supply, Oxygen Consumption, Pituitary Gland blood supply
Published
1974

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